If the true dipline of one or two joint planes plot within a sliding zone of double-faced slope, a double-faced sliding failure can be possible.
如果有一两个节理面真倾向线落在滑动区内,滑动破坏才可能发生。
2
The theory and practice of chemicals application in DIPline of the newsprint mill are introduced briefly, and the problems in chemicals application are discussed.